Set of key buttons for a handset



FIG. 1 is a front view of a set of key buttons for a handset showing mynew design in a broken line environment of a handset;

FIG. 2 is a perspective front view thereof;

FIG. 3 is a front view of a second embodiment of a set of key buttonsfor a handset showing my new design in a broken line environment of ahandset; and,

FIG. 4 is a perspective front view thereof.

The broken line showing of the remainder of the handset in FIGS. 1–4 isfor illustrative purposes only and forms no part of the claimed design.

The ornamental design for a set of key buttons for a handset, as shownand described.